/*
 * The contents of this web application are subject to the Mozilla Public License Version 
 * 1.1 (the "License"); you may not use this web application except in compliance with 
 * the License. You may obtain a copy of the License at http://www.mozilla.org/MPL/.
 * 
 * Software distributed under the License is distributed on an "AS IS" basis, 
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
 * for the specific language governing rights and limitations under the License.
 * 
 * The Original Code is owned by and the Initial Developer of the Original Code is 
 * Composite A/S (Danish business reg.no. 21744409). All Rights Reserved
 * 
 * Section 11 of the License is EXPRESSLY amended to include a provision stating 
 * that any dispute, including but not limited to disputes related to the enforcement 
 * of the License, to which Composite A/S as owner of the Original Code, as Initial 
 * Developer or in any other role, becomes a part to shall be governed by Danish law 
 * and be initiated before the Copenhagen City Court ("K�benhavns Byret")            
 */

using System;
using System.ComponentModel;
using System.Workflow.Activities;

using Composite.C1Console.Workflow;
using Composite.Core;
using Composite.Core.Threading;

namespace Composite.C1Console.Scheduling
{
    [AllowPersistingWorkflow(WorkflowPersistingType.Shutdown)]
    public abstract partial class BaseSchedulerWorkflow : StateMachineWorkflowActivity
    {
        private static readonly string LogTitle = typeof(BaseSchedulerWorkflow).Name;

        [Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
        public DateTime Date { get; set; }

        [Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
        public string LocaleName { get; set; }

        protected BaseSchedulerWorkflow()
        {
            InitializeComponent();
        }

        private void initializeCodeActivity_ExecuteCode(object sender, EventArgs e)
        {
            var delayActivity = (DelayActivity)GetActivityByName("waitDelayActivity");

            var now = DateTime.Now;
            Log.LogVerbose(LogTitle, "Current time: {0}, Execution time: {1}", Date, now);

            delayActivity.TimeoutDuration = Date > now ? Date - now : new TimeSpan(0);

            Log.LogVerbose(LogTitle, "Timeout in: " + delayActivity.TimeoutDuration);
        }

        private void finalizeCodeActivity_ExecuteCode(object sender, EventArgs e)
        {
            using (ThreadDataManager.Initialize())
            {
                Execute();
            }
        }

        protected abstract void Execute();
    }
}
